<?php

/**
 * Application level Controller
 *
 * This file is application-wide controller file. You can put all
 * application-wide controller-related methods here.
 *
 * PHP 5
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @package       app.Controller
 * @since         CakePHP(tm) v 0.2.9
 * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
 */
App::uses('Controller', 'Controller');

/**
 * Application Controller
 *
 * Add your application-wide methods in the class below, your controllers
 * will inherit them.
 *
 * @package       app.Controller
 * @link http://book.cakephp.org/2.0/en/controllers.html#the-app-controller
 */
class AppController extends Controller {

    public $components = array(
        'Session',
        'Auth' => array(
            'loginRedirect' => array('controller' => 'homes', 'action' => 'index'),
            'logoutRedirect' => array('controller' => 'homes', 'action' => 'index'),
            'authorize' => array('Controller'),
            'authError' => "Você não está autorizado à acessar está página."
        )
    );

    public function isAuthorized($user) {
        if (isset($user['role']) && $user['role'] === 'admin') {
            return true;
        }
        return false;
    }

    function beforeFilter() {
        $this->Auth->allow('index', 'view');
        $this->set('isAdmin', false);
        if ($this->Auth->login()) {
            $this->set('isLoged', true);
            $this->set('userName', $this->Auth->user('username'));
            $this->set('userId', $this->Auth->user('id'));
            $this->set('isAdmin', strcasecmp($this->Auth->user('role'), "Admin") == 0 ? true : false);
        }
        else
            $this->set('isLoged', false);
    }
}